Effect of bismuth addition on the electr
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Yen-Pei Fu; Chien-Wei Tseng; Po-Chin Peng
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Article
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2008
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Elsevier Science
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English
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The structure, thermal expansion and electrical conductivity of Ce 0.8 (Gd 1-x Bi x ) 0.2 O 1.9 (x = 0.1-0.5), prepared by coprecipitation were investigated. Ce 0.8 (Gd 1-x Bi x ) 0.2 O 1.9 ceramics was sintered in the range of 1350-1450 โข C for 6 h; the bulk density of Ce 0.8 (Gd 1-x Bi x ) 0.2 O 1